.hot {
    height: 100%;
}

.hot .banner {
    width: 100%;
    height: 3.2rem;
    position: relative;
    overflow: hidden;
}

.hot .banner .mask{
    z-index: -1;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background-repeat: no-repeat;
    background-size: cover !important;
    background-position: 50%;
    filter: blur(20px);
    transform: scale(1.5)
}

.hot .back {
    width: .3rem;
    height: .3rem;
    border-left: 1px solid #fff;
    border-top: 1px solid #fff;
    transform: rotate(-45deg);
    position: absolute;
    left: .3rem;
    top: .3rem;
    z-index: 999;
}

.hot .banner .pic {
    left: 2er;
    top: 25%;
    bottom: 0;
    z-index: 2;
    padding-left: 20px;
    box-sizing: border-box;
    position: relative;
}
.hot .banner .pic img{
    width:1.6rem;
    height: 1.6rem;
}

.hot .banner .pic .desc{
    font-size:.3rem;
    color:#fff;
    position: absolute;
    right:0;
    top:0;
    left:2.4rem;
}

.hot .banner .pic .cloud {
    width: 3rem;
    height: 1.4rem;
    background: url(/static/img/index_icon_2x.png) no-repeat;
    background-position: -0.5rem -0.6rem;
    background-size: 3rem 2rem;
}
.hot .banner .pic .date{
    margin-top:.2rem;
    font-size:.2rem;
    color:#fff;
}